Chieti to Viterbo trains might be a good value for money solution: travelling in Italy by train is often rather cheap and faster than taking a bus indeed Trains leave from Chieti and arrive at Viterbo Porta Fiorentina every about 2 hours on average. If travelling with Trenitalia, you need to know the Chieti to Viterbo train schedule: the first train leaves at 09:35, while the last ride is at 17:11. A Chieti to Viterbo train cost about 17.8 €. But how long is the train ride from Chieti to Viterbo? Your journey takes about 6 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Chieti to Viterbo and find low cost tickets starting from 19 €!